The aloe plant, whose native land is in South and Central America, is well known to Russians, as many people grow them in their homes. The juice of the plant, contained in its fleshy leaves, is considered healing - it helps with a cold, and also helps to heal wounds. In Russia, the plant is called a century-old, although everyone knows its "real" name - aloe. It is believed that aloe from the family agave blossoms once in 100 years - hence the name. However, at home - in Mexico and in other hot countries of the American continent - aloe blossoms every few years. In colder countries, even in indoor conditions, aloe ripens after about 50 years, so that its flowering is really a rare phenomenon.

More Info: en.wikipedia.org